If you’re looking to install a generator for your 50 amp RV, you’ll need to make sure you get one that’s the right size. In this blog post, we’ll help you figure out what size generator you need for a 50 amp RV so you can get the perfect one for your needs.
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Introduction
RVs use either a 30-amp or a 50-amp electrical system. The 50-amp system is designed for RVs that have more electrical needs, such as air conditioners, than the 30-amp system. If you have a 50-amp RV, you’ll need a generator that can handle that much power.
What Size Generator Do You Need for a 50 Amp RV?
To figure out what size generator you need for a 50 amp RV, you’ll need to first calculate the total wattage of all the appliances and devices you plan on running at the same time. A good rule of thumb is to multiply the total amps of all your devices by 120V to calculate the running wattage. So, if you have two devices that use 15 amps each, that would be a total of 30 amps. multiplied by 120V, which equals 3,600 watts.
You should then add an additional 25-50% to that number to account for any surge watts that may be required by your devices. So in this case, you would want a generator that can provide at least 4,500 watts of power.
What Size Generator Do You Need for a 30 Amp RV?
Different RVs will have different power requirements, but in general, a 30 amp RV will need a 3000-4000 watt generator, while a 50 amp RV will need a 5000-6000 watt generator. The size of the generator you need will also depend on what kind of equipment you are running and how many appliances you are using at one time. It is always best to err on the side of caution and get a generator that is slightly larger than what you think you need.
What Size Generator Do You Need for a 20 Amp RV?
The 20 amp RV is the most common size used for recreational vehicles. If you have a larger RV, you will need a bigger generator. For example, a 30 or 40 amp RV will require a larger generator than a 20 amp RV. The table below shows the recommended generator size for different sizes of RVs.
RV Size Recommended Generator Size
20 amp 2000 watts
30 amp 3000 watts
40 amp 4000 watts
50 amp 5000 watts
If you are not sure what size generator you need, consult an expert before making your purchase.
What Size Generator Do You Need for a 15 Amp RV?
When you’re RVing, you want to be able to take advantage of all the amenities that your rig has to offer. That includes using your air conditioner, microwave, and other appliances. To do that, you need a generator that can handle the electrical load. Most RVs come with a 50-amp service, which requires a more powerful generator than the 15-amp service found in some rigs.
So, what size generator do you need for a 50-amp RV? A generator with at least 4,000 watts of power should be sufficient. For a detailed explanation, read on.
50-Amp RV Generators
As the name implies, 50-amp RV generators have a maximum output of 50 amps. They’re also capable of supplying 30 amps continuously. That’s enough power to run multiple appliances at the same time without overloading the generator or blowing a fuse in your RV.
Some examples of appliances that you might run off a 50-amp generator include:
Air conditioner (15 amps)
Microwave (15 amps)
Coffee maker (10 amps)
Refrigerator (10 amps)
Television (10 amps)
Lights (5 amps)
What Size Generator Do You Need for a 10 Amp RV?
10-AMP RV: For a 10-AMP RV, you need a generator that can provide at least 1,000 watts of power. A 1,000-watt generator should be able to power most basic RV essentials, like lights and a small fridge.
Conclusion
50-amp RVs need a generator that can provide at least 3500 watts of power at 50 amps. camp add-ons like air conditioners, microwaves, and televisions can increase your power needs. Choose a generator with enough power to handle your specific RV set-up.
